15850549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 2898251

約数列:

[1, 11, 13, 143, 199, 557, 2189, 2587, 6127, 7241, 28457, 79651, 110843, 1219273, 1440959, 15850549]

約数ペア:

[(1, 15850549), (11, 1440959), (13, 1219273), (143, 110843), (199, 79651), (557, 28457), (2189, 7241), (2587, 6127)]